상·하악의 중등도 총생을 갖는 환자에서 구개 골성 고정원과 투명 교정장치를 이용하여 구치부 원심 이동을 동반한 비발치 치료

• 영문명: Clear Aligner Treatment Combined with Palatal Skeletal Anchorage for Molar Distalization in a Patient with Moderate Crowding
• 발행기관: 대한치과교정학회
• 저자명: 김소연 최태현 이남기
• 간행물 정보: 『대한치과교정학회 임상저널』15권 3호, 298~311쪽, 전체 14쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2025.09.30

국문 초록

This case report describes clear aligner treatment with molar distalization using a palatal skeletal anchorage device. A 27-yearold woman presented with a chief complaint of upper and lower crowding. She exhibited a Class I molar relationship and moderate crowding of 6.1mm in the maxilla and 6.8mm in the mandible. Clear aligner treatment with simultaneous distalization using a modified C-palatal plate and palatal retraction arch in the maxillary arch and sequential distalization using Class III elastic in the mandibular arch were performed. Additional aligners were subsequently used for refinement of the anterior and posterior teeth. After 20 months of treatment, crowding was resolved and functional occlusion was obtained with a well maintained profile.

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키워드

Clear aligner Skeletal anchorage device Simultaneous distalization Non-extraction treatment